The president_________preventing Dengue using a mosquito net
I_________recovering of Cólera
I_________preventing Dengue using a mosquito net
Chicago_________recovering of Cólera
She_______dying of tuberculosis
The scientists_________researching the vaccine of Covid-19
I_______recovering of H1N1
We_______getting sick of Zika
Sam and Phil_________recovering of Cólera
Mario_______getting sick of Zika
The people_________preventing Dengue using a mosquito net Borrar
I_________researching the vaccine of Covid-19
I_______getting sick of Zika
They_______dying of tuberculosis
Russia_________researching the vaccine of Covid-19
